[CentOS] Calling All FS Fanatics
jlb17 at duke.edu
Wed Oct 4 17:37:51 UTC 2006
On Wed, 4 Oct 2006 at 7:29am, Camron W. Fox wrote
> Joshua Baker-LePain wrote:
>> Except for the fact that other FSes on the same hardware get far better
>> performance. These were my results using 2 7506-8 boards, each in hardware
>> RAID5 mode, with a software RAIDO on top:
>> write read
>> ----- ----
>> ext2 81 180
>> ext3 34 222
>> XFS 109 213
> Did you do any other tuning to get the ext2 numbers? I have two
> 7506-4 boards that I can only seem to get 13/117 out of.
Well, keep in mind that ext2 number was across 2 8 port boards. So, I
wouldn't expect to see much better than 20 on a single 4 port.
As for tuning, you'll have to read through the thread I referenced before.
That testing was over a year ago -- I have trouble remembering what I had
for lunch yesterday.
Department of Biomedical Engineering
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